CN102011210A - Flat far infrared ECDP magnetic fiber and preparation method thereof - Google Patents
Flat far infrared ECDP magnetic fiber and preparation method thereof Download PDFInfo
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- CN102011210A CN102011210A CN2010102142189A CN201010214218A CN102011210A CN 102011210 A CN102011210 A CN 102011210A CN 2010102142189 A CN2010102142189 A CN 2010102142189A CN 201010214218 A CN201010214218 A CN 201010214218A CN 102011210 A CN102011210 A CN 102011210A
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Abstract
The invention relates to a flat far infrared ECDP (easy cationic dyeable polyester) magnetic fiber and a preparation method thereof. The flat far infrared ECDP magnetic fiber comprises the following raw materials in percentage by weight: 2-10% of far infrared agent, 2-10% of magnetic material, 0.1-1% of compatilizer and the balance of ECDP slice. In the preparation method, melting spinning is carried on the raw materials at a temperature of 260-300 DEG C and at a speed of 200-3,000m/min. The invention has the characteristics that the flat far infrared ECDP magnetic fiber comprises the far infrared agent, has antibiosis and far infrared health-care functions, and can resist the damage of ultraviolet rays; the flat far infrared ECDP magnetic fiber comprises the magnetic material and has magnetic health-care functions; the fiber in a flat structure has thermal insulation effect; and the production technical process is simple, and large scale production can be realized with the existing equipment.
Description
[technical field]
The present invention relates to the magnetic fibre technical field, specifically, is a kind of far infrared flat shape ECDP magnetic fibre and preparation method thereof.
[background technology]
Magnetic is the base attribute of material, and magnetic material is ancient and purposes functional material very widely, and nano magnetic material is progressively to produce after the seventies in 20th century.Development.Growth and become the novel magnetic material that is full of vitality most with broad application prospect.
Nanometer (Nanometer is called for short nm) is a kind of linear module of physical dimension.1 nanometer is 1 micron a one thousandth, 1 meter part per billion in the most of the time of eighties of last century, during people and hanker after macrocosm such as aircraft, tank, artificial satellite, the time and roam leisurely in microcosmos such as atom, electronics and elementary particle.Usually, more than 1 micron macro-scale, be micro-scale then less than 0.1 nanometer, between the two, be called meso-scale.Just because of the research to mesoscopic physics, people are just found the nanometer world.Our said nanoscale generally according to international standard concept, is meant the scope less than 100nm now.
Chinese patent publication number CN1657663 relates to multifunction bio-magnet fibre, constitute by multifunction bio-magnet master batch and fibre resin section, described functional agglomerate comprises following component: vector resin 36～67.5%, magnetic 11～37%, activated carbon powder 4～13%, coupling agent 2.5～6%, dispersant 15～18%, its manufacture method is: dry magnetic and activated carbon powder respectively (1), again with vector resin, magnetic after the oven dry and activated carbon powder, coupling agent, dispersant mixes according to aforementioned proportion, heating, carry out high speed then and mediate, extrude, cooling through twin-screw, functional agglomerate is made in pelletizing; (2) the above-mentioned functions master batch is carried out drying, add the fibre resin section then,, through post processing processing, promptly make multifunction bio-magnet fibre again by the melt extruded spinning; (3) above-mentioned multifunction bio-magnet fibre is placed 6000～12000 Gausses' high-intensity magnetic field, the 0.5～2min that magnetizes, promptly make the finished product multifunction bio-magnet fibre; This fiber is a kind of complex function synthetic fiber that have magnetic function, adsorption function, anion and far-infrared functional simultaneously.
Chinese patent publication number CN1388275 relates to a kind of far infrared magnetic fiber and manufacture method thereof, has skin-core structure, and the core-skin weight ratio is 3: 7～7: 3; Cortex material comprises 89.6～95.9% polymer, 4～10% far infrared powders and 0.1～0.4% coupling agent; Core layer material comprises 13～59.4% polymer, 40～85% magnetics and 0.6～2% modifier; Its fibre manufacture feature is: make cortex material 1.: after evenly mixing by described cortex material prescription, under 180～270 ℃ of temperature through twin-screw extrude, granulation makes; 2. manufacturing core layer material: after evenly mixing by described core layer material prescription, make core layer material with method with 1; 3. make the core-skin compound silk:, spin out undrawn yarn by described core-skin weight ratio with gained cortex material and core layer material; Again it is stretched 2～4 times under 65～95 ℃ of temperature and make; 4. the processing of magnetizing: the core-skin compound silk was magnetized 0.1～2 minute under magnetic field intensity 12000 Gausses, promptly get described far infrared magnetic fiber, fiber of the present invention has far infrared and magnetic health properties preferably.
Chinese patent publication number CN1558005 relates to Temalen magnetic fibre and manufacture method thereof, component comprises polymer, magnetic particle, Temalen superfine powder, coupling agent, be directed to former far infrared magnetic fiber, can not only produce stronger magnetic field, and selected Temalen function superfine powder, selection is natural, human body there is not injury, more help environmental protection, Temalen function superfine powder itself has the weak current of 0.06mA, and can constantly produce skin stimulates, strengthen neural regulating action, promote the blood circulation of whole body; The negative oxygen ion that Temalen function superfine powder in the fiber can be launched high concentration again utilizes health products such as clothing that this fiber makes, bedding, has the enhancing cell viability, and myocardial function improves sleep quality and enhances metabolism.
Chinese patent publication number CN1526873 relates to a kind of magnetic fibre and manufacture method thereof, and its fiber characteristics is to comprise 30～82.8% polymer, 16～65% magnetics, 1～4% antiseptic and 0.2～1% modifier in compound; Described magnetic average grain diameter is 0.5～1.5 μ m; Antiseptic comprises inorganic antiseptic and organic antibacterial agent; The average grain diameter of inorganic antiseptic is 0.05～0.4 μ m, and its fibre manufacture feature is: make the spinning material 1.: after evenly mixing by described prescription, under 180～270 ℃ of temperature through twin-screw extrude, granulation makes; 2. manufacturing fiber:, spin out undrawn yarn with the gained compound; Again it is stretched 2～4 times under 65～95 ℃ of temperature and make; 3. the processing of magnetizing: the core-skin compound silk was magnetized 0.1～2 minute under magnetic field intensity 12000 Gausses, promptly get described magnetic fibre; Fiber of the present invention has magnetic health care preferably and anti-microbial property.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art, a kind of far infrared flat shape ECDP magnetic fibre and preparation method thereof is provided.
The objective of the invention is to be achieved through the following technical solutions:
A kind of far infrared flat shape ECDP magnetic fibre, the mass percent of its raw material is:
Far infrared agent 2～10%
Magnetic material 2～10%
Compatilizer 0.1～1%
The ECDP surplus of cutting into slices
The mass percent of described far infrared agent elects 4～8% as, is preferably 6%;
Described far infrared agent is the nano-far-infrared agent, available from Shandong Origine Nanomaterial Engineering Co., Ltd.;
The mass percent of described magnetic material elects 4～8% as, is preferably 6%;
Described magnetic material is a ferrite, and particle diameter is that micron order is 5～20 μ m;
A kind of preparation method of far infrared flat shape ECDP magnetic fibre carries out melt spinning with above-mentioned raw materials, and its spinning temperature is 260～300 ℃, and spinning speed is 2000～3000m/min;
Described far infrared flat shape ECDP magnetic fibre is shaped as pancake, and its length-width ratio is 2: 1～6: 1; Be preferably 4: 1;
The dawn number of described far infrared flat shape ECDP magnetic fibre was 1～5 dawn.
The good effect of a kind of far infrared flat shape of the present invention ECDP magnetic fibre and preparation method thereof is:
(1) the present invention contains the far infrared agent, has antibacterial functions and has the far infrared health care function again, can resist ultraviolet injury again;
(2) the present invention contains magnetic material, has the effect of magnetic health-care;
(3) fibre structure of the present invention is a pancake, has warming effect;
(4) technological process of production of the present invention is simple, can utilize existing equipment to produce on a large scale.
[specific embodiment]
The specific embodiment of a kind of far infrared flat shape of the present invention ECDP magnetic fibre and preparation method thereof below is provided.
Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
(1) a kind of raw material of far infrared flat shape ECDP magnetic fibre
A kind of far infrared flat shape ECDP magnetic fibre, the mass percent of its raw material is:
Far infrared agent 2.6%
Magnetic material 2.2%
Compatilizer 0.1%
ECDP section 95.1%
Described far infrared agent is the nano-far-infrared agent, available from Shandong Origine Nanomaterial Engineering Co., Ltd.;
Described magnetic material is a ferrite, and particle diameter is that micron order is 5～20 μ m;
(2) a kind of preparation method of far infrared flat shape ECDP magnetic fibre
A kind of preparation method of far infrared flat shape ECDP magnetic fibre carries out melt spinning with above-mentioned raw materials, and its spinning temperature is 260～300 ℃, and spinning speed is 2000～3000m/min;
Described far infrared flat shape ECDP magnetic fibre is shaped as pancake, and its length-width ratio is 2: 1;
The dawn number of described far infrared flat shape ECDP magnetic fibre is 1.
Embodiment 2
(1) a kind of raw material of far infrared flat shape ECDP magnetic fibre
A kind of far infrared flat shape ECDP magnetic fibre, the mass percent of its raw material is:
Far infrared agent 4.3%
Magnetic material 4.2%
Compatilizer 0.5%
ECDP section 91%
Described far infrared agent is the nano-far-infrared agent, available from Shandong Origine Nanomaterial Engineering Co., Ltd.;
Described magnetic material is a ferrite, and particle diameter is that micron order is 5～20 μ m;
(2) a kind of preparation method of far infrared flat shape ECDP magnetic fibre
A kind of preparation method of far infrared flat shape ECDP magnetic fibre carries out melt spinning with above-mentioned raw materials, and its spinning temperature is 260～300 ℃, and spinning speed is 2000～3000m/min;
Described far infrared flat shape ECDP magnetic fibre is shaped as pancake, and its length-width ratio is 3: 1;
The dawn number of described far infrared flat shape ECDP magnetic fibre was 2 dawn.
Embodiment 3
(1) a kind of raw material of far infrared flat shape ECDP magnetic fibre
A kind of far infrared flat shape ECDP magnetic fibre, the mass percent of its raw material is:
Far infrared agent 6%
Magnetic material 6%
Compatilizer 0.4%
ECDP section 87.6%
(2) a kind of preparation method of far infrared flat shape ECDP magnetic fibre
A kind of preparation method of far infrared flat shape ECDP magnetic fibre carries out melt spinning with above-mentioned raw materials, and its spinning temperature is 260～300 ℃, and spinning speed is 2000～3000m/min;
Described far infrared flat shape ECDP magnetic fibre is shaped as pancake, and its length-width ratio is 4: 1;
The dawn number of described far infrared flat shape ECDP magnetic fibre was 3 dawn.
Embodiment 4
(1) a kind of raw material of far infrared flat shape ECDP magnetic fibre
A kind of far infrared flat shape ECDP magnetic fibre, the mass percent of its raw material is:
Far infrared agent 8%
Magnetic material 7.3%
Compatilizer 0.5%
ECDP section 84.2%
Described far infrared agent is the nano-far-infrared agent, available from Shandong Origine Nanomaterial Engineering Co., Ltd.;
Described magnetic material is a ferrite, and particle diameter is that micron order is 5～20 μ m;
(2) a kind of preparation method of far infrared flat shape ECDP magnetic fibre
A kind of preparation method of far infrared flat shape ECDP magnetic fibre carries out melt spinning with above-mentioned raw materials, and its spinning temperature is 260～300 ℃, and spinning speed is 2000～3000m/min;
Described far infrared flat shape ECDP magnetic fibre is shaped as pancake, and its length-width ratio is 5: 1;
The dawn number of described far infrared flat shape ECDP magnetic fibre was 4 dawn.
Embodiment 5
(1) a kind of raw material of far infrared flat shape ECDP magnetic fibre
A kind of far infrared flat shape ECDP magnetic fibre, the mass percent of its raw material is:
Far infrared agent 10%
Magnetic material 10%
Compatilizer 0.1%
ECDP section 79.9%
Described magnetic material is a ferrite, and particle diameter is that micron order is 5～20 μ m;
(2) a kind of preparation method of far infrared flat shape ECDP magnetic fibre
A kind of preparation method of far infrared flat shape ECDP magnetic fibre carries out melt spinning with above-mentioned raw materials, and its spinning temperature is 260～300 ℃, and spinning speed is 2000～3000m/min;
Described far infrared flat shape ECDP magnetic fibre is shaped as pancake, and its length-width ratio is 6: 1;
The dawn number of described far infrared flat shape ECDP magnetic fibre was 5 dawn.
It should be noted last that: above embodiment only is illustrative rather than definitive thereof technical scheme of the present invention, although the present invention is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the present invention, and not breaking away from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (10)
1. far infrared flat shape ECDP magnetic fibre is characterized in that the mass percent of raw material is:
Far infrared agent 2～10%
Magnetic material 2～10%
Compatilizer 0.1～1%
The ECDP surplus of cutting into slices.
2. a kind of far infrared flat shape ECDP magnetic fibre according to claim 1 is characterized in that the mass percent of described far infrared agent is 4～8%.
3. a kind of far infrared flat shape ECDP magnetic fibre according to claim 2 is characterized in that the mass percent of described far infrared agent is 6%.
4. a kind of far infrared flat shape ECDP magnetic fibre according to claim 1 is characterized in that the mass percent of described magnetic material is 4～8%.
5. a kind of far infrared flat shape ECDP magnetic fibre according to claim 4 is characterized in that the mass percent of described magnetic material is 6%.
6. a kind of far infrared flat shape ECDP magnetic fibre according to claim 1 is characterized in that described magnetic material is a ferrite, and particle diameter is that micron order is 5～20 μ m.
7. a kind of far infrared flat shape ECDP magnetic fibre according to claim 1 is characterized in that described far infrared flat shape ECDP magnetic fibre is shaped as pancake, and its length-width ratio is 2: 1～6: 1.
8. a kind of far infrared flat shape ECDP magnetic fibre according to claim 7 is characterized in that it is 4: 1 that described far infrared flat shape ECDP magnetic fibre is shaped as pancake length-width ratio.
9. a kind of far infrared flat shape ECDP magnetic fibre according to claim 1 is characterized in that the dawn number of described far infrared flat shape ECDP magnetic fibre was 1～5 dawn.
10. the preparation method of a kind of far infrared flat shape ECDP magnetic fibre according to claim 1 carries out melt spinning with above-mentioned raw materials, it is characterized in that, spinning temperature is 260～300 ℃, and spinning speed is 2000～3000m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010102142189A CN102011210A (en) | 2010-06-28 | 2010-06-28 | Flat far infrared ECDP magnetic fiber and preparation method thereof |
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| CN2010102142189A CN102011210A (en) | 2010-06-28 | 2010-06-28 | Flat far infrared ECDP magnetic fiber and preparation method thereof |
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| CN102011210A true CN102011210A (en) | 2011-04-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133057A (en) * | 2015-07-17 | 2015-12-09 | 安徽月娇家具有限公司 | Wear-resistant thermal-insulation health care mattress fabric and manufacturing method thereof |
| CN105249722A (en) * | 2015-09-29 | 2016-01-20 | 屠明鑫 | Abrasion-resistant breathable healthcare mattress and manufacturing method thereof |
| CN106958050A (en) * | 2017-03-31 | 2017-07-18 | 江苏金太阳纺织科技股份有限公司 | It is a kind of for filler fiber of summer quilt and preparation method thereof |
-
2010
- 2010-06-28 CN CN2010102142189A patent/CN102011210A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133057A (en) * | 2015-07-17 | 2015-12-09 | 安徽月娇家具有限公司 | Wear-resistant thermal-insulation health care mattress fabric and manufacturing method thereof |
| CN105249722A (en) * | 2015-09-29 | 2016-01-20 | 屠明鑫 | Abrasion-resistant breathable healthcare mattress and manufacturing method thereof |
| CN106958050A (en) * | 2017-03-31 | 2017-07-18 | 江苏金太阳纺织科技股份有限公司 | It is a kind of for filler fiber of summer quilt and preparation method thereof |
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Application publication date: 20110413 |